{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell type", "protein", "cell line", "DNA"], "input": "Using Western blot analysis with a monoclonal antibody recognizing a 17-amino acid epitope of the 1,25-dihydroxyvitamin D3 [ 1,25(OH)2D3 ]receptor , we have detected two crossreacting proteins in activated normal human lymphocytes ."}
{"RNA": [], "cell type": ["activated normal human lymphocytes", "human lymphocytes"], "protein": ["monoclonal antibody", "17-amino acid epitope", "1,25-dihydroxyvitamin D3 [ 1,25(OH)2D3 ]receptor", "crossreacting proteins"], "cell line": [], "DNA": []}